ONE: Notice of transaction of Directors, PDMR

ONE announces the notice of transaction of Directors, PDMR as follows:

1. Name of issuer: One Corporation

2. Stock code: One Corporation

3. Name of person discharging managerial responsibility/Director: Ms. Nguyen Thi Minh Nguyet

4. Position: Chief Accountant

5. Securities type: Common stock

6. Number of shares held by the shareholder: 36,225 shares

7. Nature of transaction: selling through continuous order matching

8. Number of shares to be disposed: 5,000 shares

9. Purpose of transaction: Personal

10. Expected total holding following transaction: 31,225 shares

11. Expected date of transaction: From 11/05/2009 to 11/6/2009

hastc

>   MEC: Results of Annual General Meeting of Shareholders 2009 (11/05/2009)

>   HASTC Notice: Admission in principle of additional listing of MCO (11/05/2009)

>   LUT: Change in time for dividend payment (11/05/2009)

>   LBE: Results of Annual General Meeting of Shareholders 2009 (11/05/2009)

>   LBE: Results of Annual General Meeting of Shareholders 2009 (11/05/2009)

>   ICG: Notice of record date for Dividend payment (11/05/2009)

>   VDL: Notice of record date for Dividend payment (20/5/09) (11/05/2009)

>   HEV: Notice of transaction of principal shareholder (11/05/2009)

>   TKU: Explanation for difference in FS 2008 before and after auditing (11/05/2009)

>   HBE: Change in time for transfer of share purchase rights (11/05/2009)